1. The config files for clamd and amavisd are still the old ones2. Both daemons still run under the same users as before the update3. Permissions on /var/spool/amavisd/ and subsequent dirs are still amavis.amavis4. User clamav is still in the amavis group5. A manual scan works well on a directory that failed in the maillog: clamscan -r -l scan.log tmp/ tmp/amavis-20130322T145907-02290-wVQaUdd8/email.txt: OK